BGS mineralogy and petrology collection record

Sample number	MR27145; COLLNODAN578;
Sample Donor	Dangerfield,J.; Merriman,R.J.;
Rock name	'Original entry: Greywacke'
Stratigraphy	Cambrian. Cambrian.
Comments	Cambrian
Locality details	Henbandy quarry: at 900 yds bearing 5 degrees from St Peters church Llnabedr Merioneth
50k map sheet	Harlech (135) View images in GeoScenic related to 'Harlech' View a geological map near 'Harlech'
Map reference	SH 586 278
Year collected	1964
Bore name	Not applicable
Confidentiality	No restrictions